Abacus junior 5
User’s Manual
13
1.7 Specifications
Sample volume:
90µl whole blood
Aperture diameter:
80µm (RBC) 100µm (WBC,EOS,BAS)
Measured Parameters:
22: WBC, LYM, MON, EOS, BAS, NEU, LYM%, MON%,
EOS%, BAS%, NEU%, HGB, MCH, MCHC, HCT, RBC, MCV,
PLT, MPV, PCT, RDWc, PDWc
Throughput:
approximately 20 tests/hour
Characteristics:
Accuracy
max deviance
from expected
Reproducibility
(CV)
Carry over
between
samples
Test range
WBC
3%
< 3%
< 1%
4.0 – 20.0 10
9
/l
RBC
3%
< 3%
< 1 %
4.00 – 15.00 10
12
/l
HCT
3%
< 3%
< 1 %
25.0 – 50.0 %
MCV
2%
< 1%
N/A
50 – 90 fl
HGB
2%
< 2%
< 1 %
9 – 16 g/dl
PLT
5%
< 5%
< 3 %
200 – 900 10
9
/l
Sampling method:
Closed tube system, with automatic sample rotor and cap
piercing
Sample types:
Human (general),
Male, Female, Baby, Toddler, Child
Fault statistics:
RBC/WBC clogging < 1% of analyses (normal use)
Cleaning procedure:
High-voltage burst of aperture, high-pressure back-flush,
chemical cleaning of aperture using Cleaner
Quality control:
6 levels, including: mean, ± range, SD and CV for all measured
and calculated parameters, 16- and 64-day Levey-Jennings
charts, separate QC database
Calibration:
Automatic based on 1 or 3 measurements, or manual
calibration of WBC, EOS, BAS, HGB, RBC, PLT, MCV, RDW,
MPV, monitoring of calibration factors by calibration events
Multi-user feature:
3-level multi-user operation with selective privilege levels, user
identification with ID and password
User interface:
Easy-to-use, menu driven user interface with 6 software buttons
(with icons), 6 hardware function buttons (above LCD), cursor
and numeric keys
Languages available:
English
Data storing capacity:
5000 results, including histograms
Host computer interface:
Serial (RS-232) computer link
Data back-up Interface:
3.5” floppy disk or USB pen-drive
Software upgrade:
3.5” floppy disk or USB pen-drive
Printer interface:
Centronics (parallel) or USB
Optional built-in printer:
“Easy Paper Operation” built-in printer module
Display:
240x128 dots high-contrast, backlit, graphics LCD
Keypad:
29 foil keys + START button
External keyboard:
Standard PS/2 compatible keyboard
Power supply:
Auto-range, external 12VDC, 6A power module
Power supply (input):
100-120V/200-240V, 50-60Hz, 10W stand by, 80W max.
Operating temperature:
15-35
°
C
Dimension (WxDxH):
320 x 260 x 365 mm
Net weight:
15 kg
